204002032 has 40 divisors (see below), whose sum is σ = 428437856. Its totient is φ = 93540096.

The previous prime is 204001997. The next prime is 204002047. The reversal of 204002032 is 230200402.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29533 + ... + 35779.

Almost surely, 2^204002032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204002032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214218928).

204002032 is an abundant number, since it is smaller than the sum of its proper divisors (224435824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

204002032 is a wasteful number, since it uses less digits than its factorization.

204002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425 (or 6419 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 204002032 is about 14282.9279911368. The cubic root of 204002032 is about 588.6784862418.

Adding to 204002032 its reverse (230200402), we get a palindrome (434202434).

The spelling of 204002032 in words is "two hundred four million, two thousand, thirty-two".